URL: https://digitalcollections.hoover.org/objects/37155 Collection Structure Poster collection > Save your coal to fire the Kaiser. Here's how! 1. Keep boiler tubes clean from soot and scale both inside and outside ... 12. Work your fire by your automatic damper, not by steam gauge. Thomas W. Russell, Connecticut Fuel Administrator. Item Title Save your coal to fire the Kaiser. Here's how! 1. Keep boiler tubes clean from soot and scale both inside and outside ... 12. Work your fire by your automatic damper, not by steam gauge. Thomas W. Russell, Connecticut Fuel Administrator. Collection Title Poster collection Artist Brown, Sam Issuing Body United States. Fuel Administration Date Created 1914/1918? Description Painting of Uncle Sam and workman over text. Hole in top for hanging. Subject(s) Economic aspects United States Reserves Supplies and stores Steam-boilers Coal Priorities, Industrial Labor and laboring classes World War, 1914-1918 Fuel consumption Mineral resources conservation Language(s) English Country of Origin United States Country of Origin United States Dimensions Overall: 14 x 10 in. (35.6 x 25.4 cm) Format Poster Medium political posters Color color Color color Hoover ID Poster US 4028 Record Number XX343.27531 Collection Guide https://oac.cdlib.org/findaid/ark:/13030/kt829015km Rights No known restrictions.